RuleGroupsNamespaceData YAML structure

The RuleGroupsNamespaceData structure contains the rule groups file as a base64-encoded blob of the YAML file. The following is an example of an rules file YAML.

groups:
  - name: test
    rules:
    - record: metric:recording_rule
      expr: avg(rate(container_cpu_usage_seconds_total[5m]))
  - name: alert-test
    rules:
    - alert: metric:alerting_rule
      expr: avg(rate(container_cpu_usage_seconds_total[5m])) > 0
      for: 2m

For more details about rules, see Recording rules and alerting rules in the Amazon Managed Service for Prometheus User Guide.